Add Kokoro v1.1-zh (#1942)

scripts/kokoro/v1.1-zh/generate_voices_bin.py

@@ -0,0 +1,46 @@
+#!/usr/bin/env python3
+# Copyright    2025  Xiaomi Corp.        (authors: Fangjun Kuang)
+import torch
+from pathlib import Path
+
+
+speakers = [
+    "af_maple",
+    "af_sol",
+    "bf_vale",
+]
+for i in range(1, 99 + 1):
+    name = "zf_{:03d}".format(i)
+    if Path(f"voices/{name}.pt").is_file():
+        speakers.append(name)
+
+for i in range(9, 100 + 1):
+    name = "zm_{:03d}".format(i)
+    if Path(f"voices/{name}.pt").is_file():
+        speakers.append(name)
+
+
+id2speaker = {index: value for index, value in enumerate(speakers)}
+
+speaker2id = {speaker: idx for idx, speaker in id2speaker.items()}
+
+
+def main():
+    if Path("./voices.bin").is_file():
+        print("./voices.bin exists - skip")
+        return
+
+    with open("voices.bin", "wb") as f:
+        for _, speaker in id2speaker.items():
+            m = torch.load(
+                f"voices/{speaker}.pt",
+                weights_only=True,
+                map_location="cpu",
+            ).numpy()
+            # m.shape (510, 1, 256)
+
+            f.write(m.tobytes())
+
+
+if __name__ == "__main__":
+    main()